ReadWorks Exercise

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Across
  1. 3. Little touch or hit with a finger.
  2. 4. process of precipitation in the water cycle.
  3. 5. A set of things working together.
  4. 6. The result of something.
  5. 8. People who don't believe in a topic.
  6. 9. Our home.
Down
  1. 1. Something of the entire world.
  2. 2. The measured amount of heat in a place.
  3. 5. Someone who study sciences.
  4. 7. Fossil fuel and mineral.